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Characteristics and Source Apportionment of the Vertical Distribution of Ozone at a Site of the Pearl River Delta Region of China

文献类型：期刊论文

作者Wang, Xinqi1,2; Xiang, Yan1,2; Liu, Wentao3; Yun, Long4; Lv, Lihui1,2; Zhang, Mingdi4; Xu, Junzheng4; Fan, Guangqiang5; Ou, Jinping1,2; Wang, Qiubu1,2
刊名EARTH AND SPACE SCIENCE
出版日期2021-06-01
卷号8
DOI10.1029/2020EA001578
通讯作者Xiang, Yan(yxiang@ahu.edu.cn) ; Zhang, Tianshu(tszhang@aiofm.ac.cn)
英文摘要Ozone pollution adversely affects human health. In recent years, ozone pollution has become an important research topic and a challenge. By combining differential absorption lidar (DIAL), meteorological gradient tower data, the Weather Research and Forecasting (WRF) model, and the backward trajectories model, changes in vertical ozone concentration, the influencing factors on ozone vertical distribution, and ozone sources were analyzed in Shenzhen from September 20 to 30, 2019. Results indicated that from September 25 to 30, there was obvious residual ozone and transport at night. The analysis of ozone concentration and meteorological factors shows that the temperatures of 291.3-301.8 K and the humidity of 19.4%-71.6% were conducive to ozone formation. As height increased from less than 0.1-0.3 km, the average ozone concentration increased, and the average NO2 concentration decreased. The analysis of potential ozone sources showed that ozone was mainly transported from the northeast of China and that the highest concentration of ozone mainly comes from southeast of Jiangxi province in southeastern China.
WOS关键词TETHERED BALLOON ; LAYER OZONE ; AEROSOLS ; IMPACT ; TROPOSPHERE ; POLLUTANTS ; ATMOSPHERE ; POLLUTION ; SHANGHAI ; LIDAR
资助项目National Key Project of MOST[2018YFC0213101] ; National Key Project of MOST[2018YFC0213106] ; National Key Project of MOST[2018YFC0213201,2017YFC0213002] ; National Natural Science Foundation of China[42005106] ; National Natural Science Foundation of China[41941011] ; Major science and technology projects of Anhui Province[18030801111] ; Natural Science Foundation of Anhui Province, China[1908085QD160] ; Natural Science Foundation of Anhui Province, China[1908085QD170] ; Doctoral Scientific Research Foundation of Anhui University[Y040418190]
WOS研究方向Astronomy & Astrophysics ; Geology
语种英语
出版者AMER GEOPHYSICAL UNION
WOS记录号WOS:000667881300006
资助机构National Key Project of MOST ; National Natural Science Foundation of China ; Major science and technology projects of Anhui Province ; Natural Science Foundation of Anhui Province, China ; Doctoral Scientific Research Foundation of Anhui University
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/123290]  
专题中国科学院合肥物质科学研究院
通讯作者Xiang, Yan; Zhang, Tianshu
作者单位1.Anhui Univ, Inst Phys Sci, Hefei, Peoples R China
2.Anhui Univ, Inst Informat Technol, Hefei, Peoples R China
3.Anhui Wanxin Ironmental Technol Co Ltd, Hefei, Peoples R China
4.Shenzhen Environm Monitoring Ctr, Shenzhen, Peoples R China
5.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Environm Opt & Technol, Hefei, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Xinqi,Xiang, Yan,Liu, Wentao,et al. Characteristics and Source Apportionment of the Vertical Distribution of Ozone at a Site of the Pearl River Delta Region of China[J]. EARTH AND SPACE SCIENCE,2021,8.
APA Wang, Xinqi.,Xiang, Yan.,Liu, Wentao.,Yun, Long.,Lv, Lihui.,...&Zhang, Tianshu.(2021).Characteristics and Source Apportionment of the Vertical Distribution of Ozone at a Site of the Pearl River Delta Region of China.EARTH AND SPACE SCIENCE,8.
MLA Wang, Xinqi,et al."Characteristics and Source Apportionment of the Vertical Distribution of Ozone at a Site of the Pearl River Delta Region of China".EARTH AND SPACE SCIENCE 8(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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